KR102001839B1 - 표시 기판, 이를 제조하기 위한 마스크 및 이의 제조 방법 - Google Patents

표시 기판, 이를 제조하기 위한 마스크 및 이의 제조 방법 Download PDF

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Publication number
KR102001839B1
KR102001839B1 KR1020130016086A KR20130016086A KR102001839B1 KR 102001839 B1 KR102001839 B1 KR 102001839B1 KR 1020130016086 A KR1020130016086 A KR 1020130016086A KR 20130016086 A KR20130016086 A KR 20130016086A KR 102001839 B1 KR102001839 B1 KR 102001839B1
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KR
South Korea
Prior art keywords
light blocking
blocking portion
column spacer
light
display substrate
Prior art date
Application number
KR1020130016086A
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English (en)
Korean (ko)
Other versions
KR20140102797A (ko
Inventor
허철
강민정
곽창훈
Original Assignee
삼성디스플레이 주식회사
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Application filed by 삼성디스플레이 주식회사 filed Critical 삼성디스플레이 주식회사
Priority to KR1020130016086A priority Critical patent/KR102001839B1/ko
Priority to EP13194720.2A priority patent/EP2767865B1/de
Priority to JP2013263136A priority patent/JP6568338B2/ja
Priority to US14/148,366 priority patent/US9632347B2/en
Priority to CN201410046822.3A priority patent/CN103995380B/zh
Publication of KR20140102797A publication Critical patent/KR20140102797A/ko
Application granted granted Critical
Publication of KR102001839B1 publication Critical patent/KR102001839B1/ko

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    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/133509—Filters, e.g. light shielding masks
    • G02F1/133512—Light shielding layers, e.g. black matrix
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1339—Gaskets; Spacers; Sealing of cells
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1339—Gaskets; Spacers; Sealing of cells
    • G02F1/13394—Gaskets; Spacers; Sealing of cells spacers regularly patterned on the cell subtrate, e.g. walls, pillars
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/133509—Filters, e.g. light shielding masks
    • G02F1/133514—Colour filters
    • G02F1/133516—Methods for their manufacture, e.g. printing, electro-deposition or photolithography
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1339—Gaskets; Spacers; Sealing of cells
    • G02F1/13396—Spacers having different sizes

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  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Liquid Crystal (AREA)
  • Electroluminescent Light Sources (AREA)
  • Preparing Plates And Mask In Photomechanical Process (AREA)
KR1020130016086A 2013-02-15 2013-02-15 표시 기판, 이를 제조하기 위한 마스크 및 이의 제조 방법 KR102001839B1 (ko)

Priority Applications (5)

Application Number Priority Date Filing Date Title
KR1020130016086A KR102001839B1 (ko) 2013-02-15 2013-02-15 표시 기판, 이를 제조하기 위한 마스크 및 이의 제조 방법
EP13194720.2A EP2767865B1 (de) 2013-02-15 2013-11-27 Anzeigesubstrat
JP2013263136A JP6568338B2 (ja) 2013-02-15 2013-12-20 表示基板、それを製造するためのマスク、及び表示基板の製造方法
US14/148,366 US9632347B2 (en) 2013-02-15 2014-01-06 Display substrate, mask for manufacturing the same, and method of manufacturing the display substrate
CN201410046822.3A CN103995380B (zh) 2013-02-15 2014-02-10 显示基板、用于制造其的掩模以及制造该显示基板的方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020130016086A KR102001839B1 (ko) 2013-02-15 2013-02-15 표시 기판, 이를 제조하기 위한 마스크 및 이의 제조 방법

Publications (2)

Publication Number Publication Date
KR20140102797A KR20140102797A (ko) 2014-08-25
KR102001839B1 true KR102001839B1 (ko) 2019-07-22

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KR1020130016086A KR102001839B1 (ko) 2013-02-15 2013-02-15 표시 기판, 이를 제조하기 위한 마스크 및 이의 제조 방법

Country Status (5)

Country Link
US (1) US9632347B2 (de)
EP (1) EP2767865B1 (de)
JP (1) JP6568338B2 (de)
KR (1) KR102001839B1 (de)
CN (1) CN103995380B (de)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102259230B1 (ko) 2014-12-19 2021-06-01 삼성디스플레이 주식회사 표시 장치 및 그 제조 방법
KR102236916B1 (ko) 2015-01-09 2021-04-06 삼성디스플레이 주식회사 액정 표시 장치 및 그 제조 방법
KR102287581B1 (ko) * 2015-01-26 2021-08-09 삼성디스플레이 주식회사 마스크 및 이를 이용한 액정 표시 장치의 제조 방법
KR102256306B1 (ko) * 2015-03-23 2021-05-27 삼성디스플레이 주식회사 표시장치용 마스크 및 이를 이용하여 제조된 표시장치
KR102304983B1 (ko) 2015-04-28 2021-09-27 삼성디스플레이 주식회사 액정 표시 장치
CN104880879A (zh) * 2015-06-19 2015-09-02 京东方科技集团股份有限公司 Coa阵列基板及其制造方法、显示装置
KR102389963B1 (ko) * 2015-08-11 2022-04-25 삼성디스플레이 주식회사 액정 표시 장치 및 그 제조 방법
KR101755318B1 (ko) * 2015-11-19 2017-07-10 롬엔드하스전자재료코리아유한회사 컬럼 스페이서의 제조방법
CN107065286A (zh) * 2017-05-16 2017-08-18 深圳市华星光电技术有限公司 彩色滤光片基板及其制备方法
CN107561769B (zh) 2017-09-14 2021-01-29 京东方科技集团股份有限公司 对盒基板及其制造方法、显示装置和亮点的修复方法
CN107422522B (zh) * 2017-09-20 2019-12-13 武汉华星光电技术有限公司 一种彩色滤光片基板及其制作方法
CN112041913B (zh) * 2018-03-28 2022-08-09 三菱电机株式会社 显示单元以及显示装置
US11489032B2 (en) * 2019-04-03 2022-11-01 Boe Technology Group Co., Ltd. Display panel and display device with light shielding portions having curved profile
CN112133734B (zh) * 2020-09-29 2022-08-30 湖北长江新型显示产业创新中心有限公司 显示面板及显示装置
KR102598243B1 (ko) * 2021-02-25 2023-11-03 동우 화인켐 주식회사 화상표시장치용 격벽, 이를 제조하는 방법 및 상기 격벽을 포함하는 화상표시장치

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JP2009157341A (ja) * 2007-12-07 2009-07-16 Dainippon Printing Co Ltd カラーフィルタおよびカラーフィルタの製造方法

Also Published As

Publication number Publication date
JP2014157349A (ja) 2014-08-28
US20140232970A1 (en) 2014-08-21
EP2767865A1 (de) 2014-08-20
US9632347B2 (en) 2017-04-25
KR20140102797A (ko) 2014-08-25
CN103995380A (zh) 2014-08-20
JP6568338B2 (ja) 2019-08-28
EP2767865B1 (de) 2015-09-16
CN103995380B (zh) 2018-12-14

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